The Adidas Ultra Boost Road Running Shoe It is one of the best new spring models. It’s perfectly designed and built into a very comfortable and very stylish hallway so you can get it out of the box, put it on and start training without thinking about 10 miles.
The biggest factor in this comfort is the widely advertised midsole made of a polystyrene-like material that’s softer and more flexible than the EVA foam found in most sneakers with 3,000 capsules molded together. The soft upper that wraps around the foot is knitted, looks like a sock and stretches when needed, but unlike similar Nike Free runners, the Ultra Boost has plastic ribs on both sides of the foot to provide lateral support. In the best way.
Adidas Ultra Boost Road Running Shoe is smooth where you want it, and powerful where you need it. It has a plastic heel that keeps the back of the foot in place, but has a large hole to prevent irritation of the Achilles tendon. For runners who, like most of us, need some pronation adjustment, there is a small but effective sleeve on the inner side of the heel. Finally, the low-profile mesh outsole provides ample traction and feel on the road without compromising the comfort of the flexible midsole.
All of this is a great way to make shoes that are incredibly comfortable and responsive and carry miles.